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Sensor Module - Manufacturer GY-BME280-3.3 High-precision Atmospheric PressureUS$ 0.10 -
Thermostat - Manufacturer TB05 Thermal Protector Bimetal Temperature SensorUS$ 1.00 -
Battery Isolator - Manufacturer TYTXRV 12V/24V 200A Lead Acid LithiumUS$ 1.00 -
Voice Module - Manufacturer 12V/24V One-to-one Trigger Serial Port 10W/20WUS$ 3.61 -
Current Sensor - Manufacturer ACS712 ACS724 5A/20A/30A Hall DetectionUS$ 0.10 -
Ultrasonic Sensor - Manufacturer HC-SR04 Transmitter ReceiverUS$ 0.10 -
USB Module - Manufacturer CP2102 USB to TTL UARTUS$ 1.00 - 2.00 -
Relay Module - Manufacturer 12V 16-channel DIN Rail RS485 Modbus RTU PLCUS$ 18.10 -
Current Sensor - Manufacturer ACS712 ACS724 5A/20A/30A Hall DetectionUS$ 0.10 -
LCD Display - Manufacturer LCD1602 Yellow Green Screen 1602A 5V BacklitUS$ 0.03 -
LED Module - Manufacturer MAX7219 8x8 Array High Brightness Digital TubeUS$ 0.03 -
DuPont Wire - Manufacturer Female to Female Male to Female 40P Color-codedUS$ 0.03 -
Wire - Manufacturer DuPont Electronic Connecting Terminal Silicone WeldingUS$ 0.03 -
DuPont Wire - Manufacturer 26AWG/22AWG High Temperature Resistant Super SoftUS$ 0.03 -
Electronic Wire - Manufacturer 2510 Single/Double-ended 2.54" Pitch DuPontUS$ 0.03 -
BeiDou Module - Manufacturer SR1612Z3 BDS-B1 BDS-B1C AT6668BUS$ 6.34